42032460 has 48 divisors (see below), whose sum is σ = 118202112. Its totient is φ = 11160000.

The previous prime is 42032443. The next prime is 42032461. The reversal of 42032460 is 6423024.

It is a super-3 number, since 3×42032460³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (42032461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13665 + ... + 16455.

It is an arithmetic number, because the mean of its divisors is an integer number (2462544).

Almost surely, 2^42032460 is an apocalyptic number.

It is an amenable number.

42032460 is an abundant number, since it is smaller than the sum of its proper divisors (76169652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42032460 is a wasteful number, since it uses less digits than its factorization.

42032460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054 (or 3052 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 42032460 is about 6483.2445580897. The cubic root of 42032460 is about 347.6921904964.

Adding to 42032460 its reverse (6423024), we get a palindrome (48455484).

The spelling of 42032460 in words is "forty-two million, thirty-two thousand, four hundred sixty".